Triple Alliance: Italy, Germany, Austria-Hungary
Inequalities are used to represent unequal expressions.
The solution set to
is: 
The inequality is given as:

From the inequality above, we have the following observation.
- The value of variable x starts from 7/16 (inclusive)
- The value of variable x has no end (i.e. infinity)
Because, 7/16 is inclusive of the values of x, we make use of the open square bracket i.e. [
We treat
, as an exclusive value. So, we make use of the close parenthesis i.e. )
Hence, the solution set is: 
Read more about inequalities at:
brainly.com/question/20382422
Answer:
Explanation:
A manager should dress in a classic suit to give the impression of competence and authority. A dark colored suit--whether it is in the classic style of navy, black, dark gray or pinstripes--indicates that the wearer is important and demands respect.
Women can usually wear a skirt, dress, or pants, a blouse, and a jacket or cardigan, while men can wear dress trousers, a button-down shirt, a tie, and jacket. Keep your look professional right down to your feet. Wear a well-fitting and not-too-trendy pair of shoes in a neutral color.
8 Style Tips That Make You Look Like a True Professional
Commit to good hygiene and grooming. Good hygiene plays a role in being stylish. ...
Don't compromise on buying what fits. Make sure you wear clothes that fit well. ...
Splurge on a tailor. ...
Invest in dry cleaning. ...
Switch to V-neck undershirts. ...
Wear a watch. ...
Take care of your shoes. ...
Tie your tie correctly.